baber/WOPTO huggingface dataset:
Patent EP-0275178-A2 (EP)
Inventor: O'CONNOR LAWRENCE
IPC: C09J7/20
Filed: 1988-01-12
Abstract: A narrow tape of polyester or other suitable plastic for use as a tear tape in the packaging industry slit from a wide web of the material, is coated wholly on one side and preferably at the edges with a suitable release material. Downstream of the slitting the tape is printed on the other side, then coated over the printing with a suitable pressure sensitive adhesive, said coating width being narrower than the width of the tape covering the printing and spaced from both side edges of the tape to avoid pick-off onto tape guide surfaces. The tape is then wound onto a core with both radial and axial traversing movements. The tape is then supplied to the packaging line preformed with adhesive to avoid on-line adhesive applications.
Patent EP-0280389-A2 (EP)
Inventor: TANBAKUCHI HASSAN
IPC: G01R23/173
Filed: 1988-01-19
Abstract: A tracking YIG tuned filter-mixer circuit is provided. In the preferred embodiment, four YIG-tuned resonators (302, 303, 304, 305,) are combined to provide a tracking filter-mixer with a switched input. Field coils produce a magnetic tuning field that is uniform over the four YIG resonators. The first YIG resonator acts as the first stage of the filter, and in combination with a PIN diode circuit (307) switches the RF input signal either to an output port or into the succeeding stages of the filter mixer. The second YIG resonator acts as the second stage of the filter. The third YIG resonator acts as the third stage of the filter, and as a fundamental mixer for combining the input RF signal with a swept LO signal to produce the IF output signal. The fourth YIG resonator acts as a discriminator, comparing the LO frequency to the filter tuning frequency to generate an error signal for the field coil drive circuit. A small magnetic field coil over the fourth YIG resonator produces an offset magnetic field, tuning the fourth YIG resonator to the swept LO frequency, above the other three resonators by the IF frequency, so that the three YIG resonators that comprise the filter stages track the LO but are tuned to the RF frequency.
Patent EP-0295140-A2 (EP)
Inventor: FORD CHERYL ANNA
IPC: H01J9/20
Filed: 1988-06-10
Abstract: A method for making a fluorescent lamp having a CRI approximately the same as the CRI of the lamp phosphor is disclosed. The method includes applying a coating comprising fine particle-size silica to the inner surface of the lamp envelope to form a coated envelope, the coating having a coating weight greater than 0.7 milligrams per square centimeter and less than the weight at which lumen output of the lamp is reduced due to absorption of visible wavelength light by the silica. A coating of phosphor selected to provide a predetermined CRI is applied over the silica layer; and the coated phosphor envelope is processed into a finished lamp. A fluorescent lamp having a CRI approximately equal to the CRI of the lamp phosphor is also disclosed. The lamp of the present invention includes a lamp envelope having an inner surface; a layer of fine particle-size silica disposed on the inner surface of the lamp envelope, the silica layer containing greater than about 0.7 mg/cm² of fine particle-size silica; and a coating of phosphor selected to provide a predetermined CRI disposed over the silica layer, the fluorescent lamp having a CRI approximately the same as the CRI of the phosphor.
Patent EP-0299797-A2 (EP)
Inventor: HARDY JUDY
IPC: H01R13/52
Filed: 1988-07-15
Abstract: An article (4) for protecting a multiconductor connector (24) comprising a container (4) containing a layer of gel (8). In one embodiment the connector (24) can be moved relative to the container (4) to compress the gel (8) to seal the connector. In another embodiment the gel layer (50) contains a plurality of holes (56) which tend to close when the gel is compressed.
Patent EP-0300734-A2 (EP)
Inventor: WHITE KENNETH W
IPC: A24C5/31
Filed: 1988-07-19
Abstract: A method and apparatus is disclosed that detects the specular reflections from the surface of a travelling web (10) to determine if a material (14) is coated on the web. The web is illuminated with diffuse light by a lamp (18) and the reflected light is received by a detector (22) which determines the presence and width of the coating material (14) based on the specular reflections from the coated surface of the travelling web.
Patent EP-0324276-A2 (EP)
Inventor: VELLEGO GENI
IPC: C01F17/206
Filed: 1988-12-23
Abstract: A superconductor of the type AM₂Cu₃O x , in which x is about 7 and M is an alkaline earth, is obtained by alkaline melting of xenotyme and melting of the product with an alkaline earth and copper oxide.
Patent EP-0321419-A2 (EP)
Inventor: ZORLONI RICCARDO
IPC: B03C3/32
Filed: 1988-12-05
Abstract: There is disclosed an environment ionic cleaner device, particularly suitable for home and/­or motor vehicle applications, of the type in which ions are generated by a high electrostatic voltage, which cleaner device comprises a substantially cylin­drical box-like housing enclosing a high static vol­tage generator, having at least an input and at least two outputs, one of the outputs being electrically coupled to at least an ionizing point assembly and the other outputs being coupled to at least a pre­determined zone of the housing, the cleaner further comprising a removable conductive metallized film adapted to pick up the powder particles entrained in the environment air.
Patent EP-0287542-A2 (EP)
Inventor: AUTIO MARKKU
IPC: D21F3/04
Filed: 1988-04-12
Abstract: Frame construction for the press section of a paper machine, which comprises, in the direction of running of the paper web (W), first a front frame (50) and after that a separate rear frame (60). On the front and rear frame (50,60) press rolls (13,21,31,33, 34) are mounted, at least some of which rolls belong to a compact press roll combination (13,16,21,22), in which there are press nips (N₁,N₂,N₃) between press rolls, through which said nips the press fabrics (10,20, 30,40) are passed. In view of facilitating the replacement of press rolls and press fabrics, the frame construction comprises a space (T), which is placed between the front frame and rear frame (50,60), which are not connected together, and above the said press roll combination (13,16,31,21), and which said space (T) is constantly at least partly open, through which said space (T) the different press rolls in the said combination can be replaced and which said space also facilitates the replacement of the press fabrics (10,10a,10b) provided in its connection.
Patent EP-0328915-A2 (EP)
Inventor: PRAKASH RAVINDER
IPC: G02B13/18
Filed: 1989-01-27
Abstract: A tilt and scan bow error correction system for an electrophotographic printer of the type using a mirror (54) to provide beam scanning across a photoconductor surface (16). 
     An aspheric lens (88) is disposed in the path between said mirror (54) and said photoconductor surface (16) so that said surface is at the con­jugate plane to said mirror (56), said lens (88) having a focal length as a function of scan angle, ϑ, sub­stantially according to the equation f ϑ  = (S/cos ϑ) - S²/(Dcos ϑ) where S is the object distance from said lens (88), the scan origin at said mirror (54) and D is the distance from said photoconductor surface (16) to the scan origin at said mirror (54).
Patent EP-0331128-A2 (EP)
Inventor: ELMORE DAN ELLIOT
IPC: H01M4/88
Filed: 1989-02-28
Abstract: The edges of a porous substrate plate (2) used in a fuel cell power plant are densified by impregnating a suspension of finely divided material in the interstitial spaces in the plate edges. The suspension, in the form of an "ink" is forced into the plate edges via a pressure differential applied through the plate between two press blocks (50,60). The ink is forced into the plate after a catalyst layer (4) has been applied to one surface of the substrate plate. The ink thus penetrates to the inner surface of the catalyst layer, and also forms an integral filler band outwardly of the catalyst layer, which filler band has a top surface which is coplanar with the top surface of the catalyst layer. After the impregnation step, the seals are dried to form a dense low porosity border on the substrate plates which will fill with electrolyte to form a wet seal that prevents gas crossover through the edges of the substrate plates.
Patent EP-0343544-A2 (EP)
Inventor: PULVERER GERHARD
IPC: A61K39/00
Filed: 1989-05-20
Abstract: An immunostimulating agent from Propionibacteria, especially from the strains Propionibacterium granulosum DSM 1733, Propionibacterium avidum DSM 1772 and/or Propionibacterium acnes ATCC 6919, is described and is characterised in that it consists of the aqueous cell lysate, preferably of the cell lysate extracted with organic solvents, and is, if required, dialysed and freeze-dried, as well as a process for its production.
Patent EP-0345789-A2 (EP)
Inventor: TAYLOR KEITH E
IPC: C12N11/06
Filed: 1989-06-08
Abstract: A method and kit for indirectly attaching a biologically useful material to a solid phase by means of a linking polymer is described. The linking polymer is selected from difunctional polyalkylene ether polymers wherein the difunctionality is at the distal and proximal ends of the polymer. The proximal end of the polymer is attached to the solid phase and the distal end of the polymer is joined to the material. Very low density of the linking polymer (less than 100 nanomoles per square meter) reduces interference with and increases the activity of the material. Enzymes and other active molecules or combinations of molecules are immobilized in the solid phase.
Patent EP-0351868-A2 (EP)
Inventor: TOMOMURA YOSHITAKA
IPC: H05B33/14
Filed: 1989-07-21
Abstract: The present invention provides an electro-­luminescent device of Group II - VI compound semiconductor which comprises a substrate, a light emitting portion, and a conductive portion provided at least between the substrate and the light-emitting portion for injecting into the light emitting portion the current to be pro­duced in the device by the application of an external voltage.
Patent EP-0356757-A2 (EP)
Inventor: GHEKIERE DIRK
IPC: G06F13/40
Filed: 1989-08-04
Abstract: Computer expansion board comprising two coupling pieces (2, 3) which are each suitable for coupling to a mating coupling piece of a computer of one type, associ­ated with the board coupling piece, of two types, a pro­cessing circuit, and switching means which are suitable for transmitting signals between a group of connection segments (4, 5) of the one or the other board coupling piece and the processing circuit, depending on the type of computer connected to the board.
Patent EP-0360260-A2 (EP)
Inventor: PIJPERS TEUNIS
IPC: B29C45/17
Filed: 1989-09-21
Abstract: The invention relates to an exchange table for exchanging the mould on an injection-moulding machine, on which table a plurality of moulds intended for loading into the closing unit of the said machine are stored and preheated to a desired temperature in preparation for their introduction into the said closing unit. To make the construction as simple as possible and utilise space in the best possible way, of a plurality of receiving points (3 to 7) of an exchange table (T) for one mould (W) each, the middle receiving point (5), to which each mould (W) can be brought by appropriate longitudinal displacement of a table (2) on a frame (1), is equipped with a heating device (8), which can be connected to the mould (W) brought to the middle receiving point (5) by means of line connections (9, 10) for feeding with a liquid heating medium, which are arranged displaceably in the longitudinal direction of the exchange table and preferably in parallel next to it. After reaching the desired temperature, this mould (W) can then be shifted by means of transporting devices (14, 15), acting transversely to the longitudinal direction of the exchange table (T), initially out of the path of displacement (16, 17) of the line connections (9, 10) and then into the closing unit (S) of the injection-moulding machine (M). In this arrangement, the control over the operation of the exchange table (T) can be coupled to that of the injection-moulding machine (M) to be charged, which ensures an optimum overall sequence of operations. <IMAGE>
Patent EP-0367031-A2 (EP)
Inventor: LAZARUS CHARLES R
IPC: A23L19/18
Filed: 1989-10-19
Abstract: The present invention is directed to a novel composition suitable for the preparation of a puffable food product, and to processes for the use thereof, and to the puffed and/or puffable products so produced. The composition broadly comprises certain native starches, a maltodextrin of a specified dextrose equivalent, and specified modified pregelatinized starches. The dry mix is extruded with water in a heated extruder to obtain a non-expanded product, which is cut in the desired shape and dried.
Patent EP-0328190-A2 (EP)
Inventor: BROUWER HENDRIK WILLEM
IPC: C11D10/04
Filed: 1989-02-02
Abstract: A low or zero phosphate laundry detergent composition is based on a particulate partially neutralized (25-60 mole%) fatty acid mixture, of which up to 35% may be unsaturated. Preferably, the partially neutralized fatty acid base material is present as spray-cooled prills. A particulate solid base, for example sodium carbonate or sodium alkaline silicate, is also present. Non-soap surfactants and other conventional detergent ingredients may be included. The compositions are free-flowing and have excellent powder properties as well as good washing performance.
Patent EP-0328246-A2 (EP)
Inventor: SHEPHERD THOMAS H
IPC: A61F2/16
Filed: 1989-01-12
Abstract: A thermoplastic mold for producing intraocular implants includes a thin, flexible, substantially knife-edged rim (26,36) projecting from the periphery of the mold cavity on both the male and female portions (20,30) thereof. The mold portions (20,30) together define a reservoir (44) for containing additional monomer. The reservoir (44) is separated from the mold cavity by the two rims (26,36) which normally engage and form a seal but which can yield to admit additional monomer into the mold cavity.
Patent EP-0329459-A2 (EP)
Inventor: CASTLEMAN NEAL
IPC: H05K3/40
Filed: 1989-02-17
Abstract: A moulded chip carrier includes an integral carrier body (22) made from a first moulded section (52) having a predetermined shape and a second moulded section (54) having a second predetermined shape. One (52) of the first and second moulded sections is made from a non-conductive material and the other section (54) is made from a non-conductive material that is capable of receiving a deposit (78) of conductive material. A conductive material is deposited on the outer exposed surface (74) of the moulded section (54) capable of receiving the deposit. This particular moulded section (54) has an outer surface that defines a plurality of non-intersecting, continuous paths (40) that form the input/output leads on the carrier body. The chip carrier includes a protective cap (26) that can be placed over an electronic chip (25) mounted within the carrier body (22).
Patent EP-0371619-A2 (EP)
Inventor: SONOBE MASAYUKI
IPC: G06F9/46
Filed: 1989-10-31
Abstract: The batch type data input and output control system executes a file output program forming a file in an external storage apparatus to which the data is outputted from a main storage apparatus and a file input program for processing the data of the formed file. An input and output parallel management unit for managing a parallel process of a pair of file output program and file input program which use the same file and the data transfer unit for transferring the data within said main storage apparatus without going through the external storage apparatus in accordance with the management of said input and output parallel management unit are provided within an operating system. The data written when the file output program starts an execute is sequentially and directly transmitted to the file input program in units of a character or record. The name of the program which is a subject of the parallel processing and has the same file, in the data storage unit in the main storage apparatus can be registered or deleted by a designation by other program or the user. When the file output program or the file input program end in an abnormal manner, the other program constituting one pair together with one program is   compulsorily ended and when both programs end in a normal manner and the sequential program is designated by the user, the sequential program is automatically initiated.
Patent EP-0331618-A2 (EP)
Inventor: BABILON ALFRED
IPC: B21H8/00
Filed: 1989-02-28
Abstract: The invention proposes a steel section and a method for hot-rolling a steel section with recesses to be rolled in periodically at the flange ends, which emanate from a flange joint. For deep and long recesses (6, 8), the invention specifies certain material flow conditions and flow cross-sections and design guidelines for the grooved roll producing the recess. Rolled steel sections of this kind are used to form components made up of individual sections (1, 2, 3) and for connecting them together positively. <IMAGE>
Patent EP-0379172-A2 (EP)
Inventor: TOGASHI EIKO C O MITSUI PETROC
IPC: H01B3/40
Filed: 1990-01-17
Abstract: Disclosed is an epoxy resin composition comprising, as basic components, (A) an epoxy resin, (B) a phenol-novolak resin, (C) a curing promotor and (D) a filler. Pulverized or spherical silica having specific particle size characteristics is used as the filler (D). Preferably, a halogenated epoxy resin and antimony oxide are further incorporated in this epoxy resin. This epoxy resin composition shows a very small molding shrinkage. If a dialkylurea derivative is used as the curing promotor (C), the stability of the composition at about 100°C is drastically improved and the flowability of the composition is improved. Accordingly, precision injection molding becomes possible, and the effect of sealing a semiconductor is enhanced.
Patent EP-0384194-A2 (EP)
Inventor: KLOTZ HELMUT DR
IPC: C25B11/10
Filed: 1990-02-03
Abstract: The invention relates to dimensionally stable anodes consisting of  a) an electrically conductive valve metal,  b) a conductive interlayer, and c) an electrode coating composed of an electrocatalytically active substance, the interlayer consisting of one or more noble metals and/or noble metal alloys which have been deposited on the valve metal by electrodeposition from melts containing noble metal salts.
Patent EP-0381245-A2 (EP)
Inventor: TSUBOTA MASASHI
IPC: G06F12/10
Filed: 1990-02-05
Abstract: An address translation system for converting into a real address a virtual address including a virtual section number, a virtual area number and a virtual page number, comprises a plurality of stages of tables including at least area tables and page tables, a translation look-aside buffer having a plurality of entries each storing a virtual section number, a virtual area number and a virtual page number, an area preservation register for preserving a virtual section number and a virtual area number of a given virtual address when a new entry is registered into the translation look-aside buffer, a table register for preserving an output of an area table selected when the new entry is registered into the translation look-aside buffer, and an area comparator for comparing an content of the area preservation register with a virtual section number and a virtual area number of a given virtual address. When the translation look-aside buffer is retrieved on the basis of the given virtual address, if an entry having the same virtual section number, virtual area number and virtual page number as those of the given virtual address is not found, the area comparator is used for comparing the content of the area preservation register with the virtual section number and the virtual area number of the given virtual address. If coincidence is detected by the comparator, an address translation is performed by accessing a page table on the basis of the page table information preserved in the page table register, without accessing the area table.
Patent EP-0397975-A2 (EP)
Inventor: COTE PAUL L
IPC: H01G7/02
Filed: 1990-03-09
Abstract: Polarizable dielectric layers are formed on conduc­tive supports carried by insulating substrates by spraying one or more coatings of an aqueous solution of an FET copol­ymer through a mask onto a metallized ceramic wafer, thermal­ly curing each applied coating, and then separating the substrate into individual circuit boards. Each individual circuit board is then placed on a heated conductive support and exposed to a charged particle stream, created by dispos­ing an alpha emitter adjacent to a negative electrode, to form an electret which is used in an electroacoustic transducer.
Patent EP-0387757-A2 (EP)
Inventor: MAGGIONI MORATTI EMANUELA
IPC: A61K31/7042
Filed: 1990-03-12
Abstract: This invention relates to the use of 5′-deoxy-5′-methylthio-adenosine, S-adenosylmethionine and their pharmaceutically acceptable salts in the preparation of pharmaceutical compositions which favour hair growth in subjects suffering from baldness, particularly in subjects suffering from androgenetic alopecia, and to the relative pharmaceutical compositions.
Patent EP-0389990-A2 (EP)
Inventor: SAKAMOTO SHUNJI - KINEHARA
IPC: H01S5/0683
Filed: 1990-03-23
Abstract: A breakdown diagnosing method according to the present invention can prevent an erroneous diagnosis of abnormalities in an operating system of equipment which do not cause malfunction of the equipment. However, the fact of the abnormal state of the equipment not accompanied with malfunction can be detected. In the event the equipment is actually in the abnormal state, an abnormal block and furthermore, an abnormal step in the abnormal block of operations executed by the equipment can be promptly and correctly specified. Moreover, the concrete position of the abnormality can also be detected. The breakdown diagnosing method applied to an automatic program forming device can achieve reduction in the number of processes in forming a sequential control program.
Patent EP-0383363-A2 (EP)
Inventor: KNIGHTON DAVID R
IPC: A61K35/14
Filed: 1985-11-08
Abstract: A composition comprising a first substance which causes direct growth of capillary endothelium and a second substance which is mitogenic for cells selected from the group consisting of fibroblast cells, capillary endothelial cells and epithelial cells is useful for preparing a medicament to be applied to wounds for the purpose of forming granulation tissue in the wounds or may be used for cosmetic purposes.
Patent EP-0396012-A2 (EP)
Inventor: BUZZIOLO SANDRO
IPC: B65G61/00
Filed: 1990-04-25
Abstract: Movable device (10) to palletise yarn packages, which is suitable to cooperate with yarn package production/delivery machines (33) to be tended and comprises: 
- a movable base (11) suitable to move between a machine (33) to be tended and one or more receiving/loading stations (39-40-41), 
- a support (44) for pallets (17) which is located on the movable base (11) and is suitable to bear a pallet (17) in a position such as to enable layers of yarn packages (20) to be superimposed on the pallet (17), 
- a store (43) for receiving sheets (16) to be positioned between successive layers of packages (20) on a pallet (17) borne on the support (44), and 
- at least one handling device (21-31) suitable to take a yarn package (20) from a production/delivery machine (33) and to position it in a pre-determined position in relation to the support (44) of the pallet (17) - that is to say, in relation to the pallet (17) borne on the support (44) - and to take from the store (43) a sheet (16) and to position that sheet (16) on a layer of yarn packages (20) formed on a pallet (17) borne on the support (44).